WSP08078

• File Number: 8277.500.10
• Description: Price and San Rafael Basin Unit - Colorado River Water Quality Improvement Program
• State: UT
• Basin: Colorado Mainstem
• Date: 12/1/1993
• Title: Planning Report / Final Environmental Impact Statement
• Water Supply Pro - Doc Type: EIS

Table

II-I
11-2

11-3

IV-I
IV-2
IV-3

IV-4
IV-5

IV-6

IV-7

IV-8
IV-9

IV-I0
IV-11

IV-12

IV-13

IV-14

V-I

V-2

V-3

V-4

V-5

vi

CONTENTS (continued)

TABLES

Numeric criteria for lower Colorado River. . . . . . . . . . . .
Flow-weighted annual average salinity
at Imperial Dam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canal lengths and estimated present-day
seepage volumes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Subunit salt load reduction - RP plan ...............
Off-farm O&M summary - RP plan . . . . . . . . . . . . . . . . .
Estimated impacts and proposed mitigation measures
for Reclamation's off-farm activities .............. . .
Irrigated acres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Employment (1989)-major business sectors
production-oriented sectors. . . . . . . . . . . . . . . . . . . . . . .
National economic development account for
NEDandRPplans ............................
RED account winter water plan and off-farm
irrigation improvement . . . . . . . . . . . . . . . . . . . . . . . . .
Environmental impacts . . . . . . . . . . . . . . . . . . . . . . . . . .
Factor weights by local water users and salinity

interests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Factor and plan performance (concerned publics) ......
Summary comparison of viable plans and the
no action alternative ...........................
Cost effectiveness of combined salinity reduction

(RP plan) ....................................
Domestic service and lined stockwater ponds
capital cost per each connection or pond . . . . . . . . . . . . .
Reimbursable and nonreimbursable amounts for
salt reduction components (1989 dollar value) ........
Effects of the preferred plan on resources of
principal national recognition, Price-San Rafael
River basins, Utah . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preferred plan - compliance with Water Resource
Council - designated environmental statutes,
Price-San Rafael River basins, Utah .... . . . . . . . . . . .
Estimated wetland vegetation losses from canal
and lateral abandonment on the Price-San Rafael

Rivers Unit ..................................
Projected onfarm vegetation coverage (acres) from
no action conditions to full implementation of
onfarm measures of the RP and NED plans .........
Projected changes in irrigation coverage
(acres) from no action conditions to
full implementation of onfarm measures
of the RP plan ................................

Page

11-3

11-3

11-6
IV-7
IV-15

IV-17
IV-25

IV-30

IV-35

IV-37
IV-38

IV-42
IV-43

IV-45

IV-47

IV-48

IV-51

V-2

V-3

V-9

V-11

V-12

(Ju(4Ll0